What are the consequences of Freelancer misclassification in Belgium?

The parties may initially describe their relationship as either employment or self-employment. That choice is valid only when it is consistent with the practical performance of the relationship.

Employment status may subsequently be examined by several bodies.

The Administrative Commission for the Regulation of the Employment Relationship may issue an advisory opinion or a binding decision concerning the appropriate classification.

An opinion is consultative. A decision is binding on the relevant federal employment and social-security institutions, including:

• the Federal Public Service Employment;

• the Federal Public Service Social Security;

• the National Social Security Office;

• the National Institute for the Social Security of the Self-Employed; and

• social-insurance funds for self-employed persons.

A Commission decision ceases to be binding if the practical conditions of the relationship subsequently change or if the parties provided incomplete or incorrect information.

A social inspectorate or social-security institution may investigate the relationship when it suspects that an individual registered as self-employed is performing work as an employee.

The labour courts may also determine the status of the relationship. Proceedings may be brought by:

• the worker;

• the Client or alleged employer;

• the National Social Security Office;

• the labour prosecutor;

• a trade union, where procedurally permitted; or

• another party with the necessary legal interest.

The Commission cannot decide a matter where an administrative or criminal investigation into the classification is already under way or where the same classification question is already before a court.

If a relationship is reclassified from self-employment to employment, the Client may be treated as the employer for social-security purposes.

The resulting obligations may include:

• registration as an employer with the National Social Security Office;

• submission or correction of the required employment declarations;

• registration of the worker through the applicable Dimona system;

• reporting remuneration through the relevant social-security declarations;

• payment of employer social-security contributions;

• payment of employee contributions that should have been withheld;

• late-payment increases and interest; and

• additional contributions connected with the failure to declare employment correctly.

The competent institutions must also address contributions already paid under the social-security system for self-employed persons. The purpose is to regularise the applicable social-security regime while avoiding unjustified duplicate contributions.

A binding reclassification decision issued by the Administrative Commission generally applies only for the future. The Commission communicates the decision to the National Social Security Office and the National Institute for the Social Security of the Self-Employed so that the necessary adjustments can be made.

This prospective effect does not mean that every misclassification determination is limited to future periods. A court judgment, social-security investigation or enforcement action may concern earlier periods, subject to:

• the legal basis of the proceedings;

• the applicable limitation periods;

• the evidence available;

• the period covered by the claim; and

• any statutory protections applicable to voluntary regularisation.

The amount payable cannot be determined solely from the classification decision. It depends on the remuneration, duration of the relationship, applicable contribution rates and any additional amounts imposed for late or incorrect declarations.

Once an employment relationship is established, the worker may invoke the employment legislation, collective agreements and contractual rights applicable to that relationship.

Potential claims may include:

• unpaid salary or the difference between the remuneration received and the applicable minimum wage;

• holiday pay;

• payment for public holidays;

• overtime or working-time compensation;

• end-of-year payments;

• wage indexation;

• guaranteed salary during qualifying sickness;

• notice or an indemnity in lieu of notice;

• reimbursement of employment expenses;

• application of sectoral employment conditions;

• protection concerning working time, rest and wellbeing at work;

• occupational-accident protection; and

• other employee benefits provided by legislation or a binding collective agreement.

These entitlements do not necessarily arise in the same way in every case. The applicable rights depend on factors including:

• the competent joint committee;

• the sector in which the work was performed;

• the worker’s duties;

• the relevant remuneration period;

• the duration of the relationship;

• the manner in which the relationship ended;

• applicable limitation periods; and

• the claims actually brought.

Reclassification does not automatically establish the value of every claim. The worker or competent authority must still demonstrate the relevant remuneration, working time and other facts required for each entitlement.

The Client may also become responsible for employment-related administrative obligations that were not observed, including payroll records, payslips, employment documentation and workplace-protection requirements.

Misclassification does not necessarily produce the same sanction in every case.

The consequences depend on whether:

• the parties requested a prospective classification decision;

• they voluntarily corrected the relationship;

• a social inspector discovered undeclared employment;

• declarations were submitted late or incorrectly;

• social-security contributions remained unpaid;

• employment rights were withheld;

• false or incomplete information was intentionally provided; or

• the conduct constitutes an offence under the Social Criminal Code.

Possible consequences may include:

• late-payment increases and interest;

• fixed or solidarity contributions connected with undeclared employment;

• administrative fines;

• criminal fines;

• liability for unpaid remuneration;

• correction of payroll and employment declarations;

• recovery proceedings by the National Social Security Office; and

• other sanctions for breaches of employment or social-security obligations.

Failure to make the required Dimona declaration may lead to sanctions under the Social Criminal Code and to a special solidarity contribution.

Certain statutory regularisation procedures may limit or exclude criminal sanctions when the parties correct the classification within the legally prescribed conditions. Those protections should not be treated as a general immunity. Their availability depends on the applicable procedure, timing and good-faith compliance.

A Client may also face disputes concerning occupational accidents, dismissal, discrimination, wellbeing at work or sectoral collective agreements once the relationship is recognised as employment.

For this reason, the risk of misclassification is not limited to unpaid social-security contributions. It may produce combined exposure under employment, social-security, administrative and criminal law.